"Radioactive."
You have spelled it correctly in your question.
The correct spelling is "lymphangioscintigraphy" abbreviated LAS.(A radioactive tracing to diagnose lymphedema / lymphoedema, fluid retention in the lymph system, especially arms and legs.)
non radioactive element
radioactive decay
All uranium compounds are radioactive to some degree.
No, deuterium is not radioactive.
No, graphite is not radioactive.
No, water is not radioactive.
Yes, it is possible for water to become radioactive if it comes into contact with radioactive materials or is contaminated by radioactive substances.
Zirconium does have radioactive isotopes, but the main ones used in industry are not radioactive.
Ordinary water is not radioactive, so it has no half-life.
No. There is no reason why rabbit feces should be radioactive, unless of course they ate something radioactive or they are under medical care using radioactive isotopes. It might be possible that if the soil is radioactive, and the plants become radioactive, that a rabbit might excrete radioactive feces from eating the plants.